EP 2472236 B1 20200212 - Intake temperature sensor
Title (en)
Intake temperature sensor
Title (de)
Ansaug-Temperatursensor
Title (fr)
Capteur de température d'entrée
Publication
Application
Priority
JP 2010291534 A 20101228
Abstract (en)
[origin: EP2472236A1] An intake temperature sensor 9 capable of precisely detecting the temperature of intake at high speed even in a low air mass flow zone is provided. In an intake temperature sensor 9 having a temperature detecting element 6 inserted in an opening provided in an intake pipe 3 to be disposed in the intake pipe, a temperature detecting element is mechanically joined with a heat sink 4 directly exposed to the flow of the intake flowing in the intake pipe, and the temperature of the intake is output based on an output obtained from the temperature detecting element. Thus, the thermal resistance of the temperature detecting element with respect to the intake flow can be reduced; therefore, the intake temperature sensor 9 capable of precisely detecting the temperature of the intake at high speed even in the low air mass flow zone can be provided.
IPC 8 full level
G01F 1/684 (2006.01); G01K 1/16 (2006.01); G01K 13/02 (2006.01)
CPC (source: EP US)
G01F 1/6842 (2013.01 - EP US); G01F 5/00 (2013.01 - EP US); G01F 15/185 (2013.01 - EP US); G01K 1/16 (2013.01 - EP US); G01K 13/02 (2013.01 - EP US); G01K 2205/02 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2472236 A1 20120704; EP 2472236 B1 20200212; CN 102607738 A 20120725; CN 102607738 B 20141105; JP 2012137456 A 20120719; JP 5271997 B2 20130821; US 2012160024 A1 20120628; US 8813556 B2 20140826
DOCDB simple family (application)
EP 11195862 A 20111228; CN 201110442664 A 20111227; JP 2010291534 A 20101228; US 201113337398 A 20111227